prepareQuery() — drizzle-orm Function Reference

Architecture documentation for the prepareQuery() function in session.ts from the drizzle-orm codebase.

Function typescript DrizzleORM SQLDialects

Entity Profile

DrizzleORM→ SQLDialects→ prepareQuery() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  f0c71bd7_5690_ddab_39d6_a7063cb11aed["prepareQuery()"]
  a96c3d61_1d27_8a4f_e20c_2647f5908960["OPSQLiteSession"]
  f0c71bd7_5690_ddab_39d6_a7063cb11aed -->|defined in| a96c3d61_1d27_8a4f_e20c_2647f5908960
  style f0c71bd7_5690_ddab_39d6_a7063cb11aed fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/op-sqlite/session.ts lines 48–72

	prepareQuery<T extends Omit<PreparedQueryConfig, 'run'>>(
		query: Query,
		fields: SelectedFieldsOrdered | undefined,
		executeMethod: SQLiteExecuteMethod,
		isResponseInArrayMode: boolean,
		customResultMapper?: (rows: unknown[][]) => unknown,
		queryMetadata?: {
			type: 'select' | 'update' | 'delete' | 'insert';
			tables: string[];
		},
		cacheConfig?: WithCacheConfig,
	): OPSQLitePreparedQuery<T> {
		return new OPSQLitePreparedQuery(
			this.client,
			query,
			this.logger,
			this.cache,
			queryMetadata,
			cacheConfig,
			fields,
			executeMethod,
			isResponseInArrayMode,
			customResultMapper,
		);
	}